what are the biggest questions in science

20 Big Scientific Questions to Get You Thinking

• 1. What is the universe made of? Astronomers still cannot account for 95% of the universe. ...
• 2. How did life begin? ...
• 3. Are we alone in the universe? ...
• 4. What makes us human? ...
• 5. What is consciousness? ...
• 6. Why do we dream? ...
• 7. Why is there stuff? ...
• 8. Are there other universes? ...

Full Answer

What are some good science project questions?

• Big Question Why do certain compounds can be changed from one physical state to another and can gain their original state back again. ...
• Big Question How can you purify water? ...
• Big Question Why does a coin placed in a container filled with water appears raised up then the actual position? ...

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What is a good science question?

What is “Good Science”?

1. Science is a human endeavor. Scientists are all human, with the typical faults and foibles that non-scientists have. ...
2. Science follows certain rules and guidelines. Exactly what these rules and guidelines are depends on what area of science a specific scientific procedure falls within. ...
3. Facts versus opinions. ...

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What is the best definition of a scientific question?

What is the best definition of a scientific question? a. a scientific question is based on investigations and can be answered through a conclusion. b. a scientific question is based on investigations and can be answered through an observation. c. a scientific question is based on observations and can be answered through an investigation.

What statement best describes a scientific question?

Answer; -a scientific question is a hypothesis. which has to be testable. Explanation; -A scientific question is a question that may lead to a hypothesis and help us in answering (or figuring out) the reason for some observation. A hypothesis is a tentative, testable answer to a scientific question.

What is the toughest question in science?

12 Tricky Science QuestionsWhy is the sky blue?Why does the moon appear in the daytime?How much does the sky weigh?How much does the Earth weigh?How do airplanes stay in the air?Why is water wet?What makes a rainbow?Why don't birds get electrocuted when they land on an electric wire?More items...•

What is the world's biggest question?

“Why is there something instead of nothing?” has been sometimes labeled as the “biggest question of all.”

What are the 10 questions science can t answer?

Fundamental questions science cannot yet answerWhat is the nature of dark matter? ... What is the nature of dark energy? ... What happened before the Big Bang? ... Are we alone in the Universe? ... The puzzle of the human brain and consciousness.

What is a good question for science?

A good scientific question should be objective and testable. It may be a verification question, theory question, or experimental question. A scientific question should be narrow enough to answer with data gathered by observation or testing. It should not be a question about opinion.

What is the hardest question on earth?

So, what is truth? Philosophers have struggled with this question since the dawn of time, perhaps because it's the hardest question ever asked. The field of epistemology is the subdiscipline of philosophy that grapples it, along with the nature of knowledge itself.

What are the 10 hardest questions in the world?

Here are the hardest questions in the world:Does true love exist? This is one of the most controversial and frequently asked life questions. ... Is there life after death? ... Should abortion be allowed? ... What is the purpose of life? ... Why is there hatred in the world? ... Does he or she love me?

What is the hardest question no one can answer?

Mind Blowing QuestionsWhen did time begin?Did we invent math or did we discover it?Where does a thought go when it's forgotten?Do we have free will or is everything predestined?Is there life after death?Is it really possible to experience anything objectively?What are dreams?What is the goal of humanity?More items...•

What question can no human on earth answer yes to?

What question can you never answer yes to? Answer: Are you asleep yet?

What are the most unanswered questions?

Science's Greatest Unanswered Questions RevealedAre we alone in the universe? - ... Will there ever be a cure for cancer? - ... Does God exist? - ... How big is space? -More items...

What are the 3 questions of science?

rex to investigate locomotion....Three basic questionsWhat's there? ... How does it work? ... How did it come to be this way?

What questions can science not answer?

What happens to us after we die? How did so much life appear on our planet when others seem devoid of any species at all? Who, if anyone, pulls the strings of our universe? Is it some all-powerful god in control or are there physical and mathematical principles driving the engine of our existence?

Why can't science answer all questions?

Like all disciplines, it is limited by the unique tools at its disposal: in the case of science, it is the tools of mathematics and empirical observation. The tools of science are quantitative; they are therefore limited in the possible answers they might give to quantitative answers.

What is the number 1 question asked?

What is the most asked question in the world? It might be quite surprising to know that the most asked question in the world is “what is my ip”. There are a little over 3 million people who ask this question every month on Google and that's just one variation of the question.

What is the most powerful question?

John-Paul told us that the three most powerful questions he knows are: “What do you want?” “What are you most afraid of?” “And how do I know that you will do it?” (i.e. what does success literally look like?)

What are the 3 big questions in life?

You've already got answers to the five big questions of life:Where did I come from?Who am I?Why am I here?How should I live?Where am I going?

What are the top 5 powerful questions?

Powerful questions are eye-opening, supportive, and even provocative....The Top 5 Most Powerful Leadership QuestionsWhat life experience has most shaped who you are? ... What makes it all worthwhile to you? ... Where do you have the most impact? ... What stands between you and where you want to go? ... How are you?

What happens when a black hole is created by a dying star?

According to Einstein, when a black hole is created by a dying star, it continues to cave in until it forms an infinitely small point called a singularity. The nature of the center of the black hole is still unknown but a recent idea called M-Theory may soon have the answers we need. Pixabay/Public Domain. 15.

What are the particles that make up an atom?

We all know that protons, neutrons and electrons make up an atom but is there more underneath? Scientists use something called the Standard Model to predict the existence of particles and the last particles found this way is the Higgs Boson in 2012. But what baffled scientists is that the particle turned out to be extremely lighter than what it was predicted to be.

How much of the Earth is water?

About 71% of the earth is water of which 96% is ocean. And we have only explored about 5% of it. It’s extremely hard to getting to anywhere close to the bottom of the ocean so much so that we have resorted to send unmanned machines to explore but even then we’ve barely made a dent in the knowledge of the sea world.

What would happen if Edison didn't invent the light bulb?

Davidovka/Shutterstock.com. It can be argued that if Edison hadn’t invented the light bulb, we would be living in a drastically different world. The same can be said about plastic. Although creating pollution due to ill usage, life without plastic will be very difficult.

What is the most important application of science?

Story continues. Another extremely important application of science is modern medicine. Almost no one in the entire world can argue that medicine is maybe the most useful product of science. In the late 1700’s an English physicist and scientist by the name of Edward Jenner pioneered the use of vaccines.

What were the crops that scientists began to experiment with?

In the mid of 20th century, scientists began experimenting with crops to develop high yield varieties of rice, wheat, grain and corn which when combined with new pesticides and fertilizers, also products of science, revolutionized the world of food.

When was plastic invented?

It was first invented by a chemist in the 1900’s and since then has seen many transformations and applications in the modern world. One of the biggest manufacturer of plastic is Exxon Mobil Corporation ( NYSE: XOM ). Science has also helped modern agriculture as we know it today.

20 Big Questions in Science

Astronomers still cannot account for 95% of the universe. Atoms, which were discovered to make up the world around us, is apparently only 5% of the universe’s makeup. In recent years, astronomers have postulated that a big portion of the remaining 95% may be a sort of dark matter or energy, but the question still remains to be answered.

Tips For Asking Good Scientific Questions

A crucial factor in doing good research is learning how to ask good scientific questions. By definition, scientific discoveries are proven through observation and evidence. In order to know where to look, scientists need to know exactly what they’re looking for, and how to word their questions in a way that will lead their scientific research.

Wrap Up

These big scientific questions are the foundation of all the major scientific discoveries.

What percentage of the universe is made up of atoms?

Astronomers don’t know what 95 per cent of the universe is made of. Atoms, which form everything we see around us, only account for a measly 5 per cent. Over the past 80 years it has become clear that the substantial remainder is comprised of two shadowy entities – dark matter and dark energy. The former acts as an invisible glue, binding galaxies ...

What is the difference between matter and antimatter?

You really shouldn’t be here. The “stuff” you’re made of is matter , which has a counterpart called antimatter differing only in electrical charge. When they meet, both disappear in a flash of energy. Our best theories suggest that the big bang created equal amounts of the two, meaning all matter should have since encountered its antimatter counterpart, scuppering them both and leaving the universe awash with only energy.

How much of the ocean is unexplored?

Ninety-five per cent of the ocean is unexplored. What’s down there? In 1960, Don Walsh and Jacques Piccard travelled seven miles down, to the deepest part of the ocean, in search of answers. The discoveries we’ve made so far – from bizarre fish such as the barreleye, with its transparent head, to a potential treatment for Alzheimer’s made by crustaceans – are a tiny fraction of the strange world hidden below the waves.

What is the singularity of a black hole?

Einstein’s general relativity says that when a black hole is created by a dying, collapsing massive star, it continues caving in until it forms an infinitely small, infinitely dense point called a singularity.

What are tablets and smartphones?

Our tablets and smartphones are mini-computers that contain more computing power than astronauts took to the moon in 1969. There are only so many components you can cram on to a computer chip. Scientists are considering new materials, such as atomically thin carbon – graphene – as well as new systems, such as quantum computing.

What are the ways to power our planet?

Dwindling supplies of fossil fuels mean we’re in need of a new way to power our planet. Our nearest star offers more than one possible solution. We’re already harnessing the sun’s energy to produce solar power. Another idea is to use the energy in sunlight to split water into its component parts: oxygen, and hydrogen, which could provide a clean fuel for cars of the future.

How many people die from antibiotics in Europe?

Yet this legacy is in danger – in Europe around 25,000 people die each year of multidrug-resistant bacteria.

WHERE IS EVERYBODY?

Why, in all the vastness of space and its infinite possibilities for life, have we not yet been contacted by any alien species? Are they all just very tiny? Are they trapped under Ice, as on Jupiter’s moon Europa? Is there a “great filter,” a crucial point of survival that most Alien Civilizations do not pass? Could Fermi’s paradox be true, and we ARE alone in this universe?

WHAT IS CONSCIOUSNESS?

Is consciousness something that happens as a biochemical process, or is it something living organisms are built to receive ? Why is consciousness so incredibly difficult to explain? What explains the “placebo effect,” where people experience powerful physical healing just through belief? Could the placebo effect indicate that consciousness is not a quality of the brain but a fundamental universal quality, like mass or gravity?

HOW WILL THE UNIVERSE END?

Will it be “The Big Crunch,” where everything collapses in on itself? Will it be the “Big Chill” where everything freezes? Perhaps it will burn up in the “Heat Death of the Universe?” If none of those sound appealing, how about the “Big Rip” where everything tears apart?

HOW DID LIFE ARISE?

Did it arise out of natural conditions on earth, and if so, how? Was it perhaps delivered from space, and if it was, where did that life originate? And while we’re at it, what is up with RNA and how it acts as both a catalyst and a mini hard drive of bio-information? Was RNA truly the precursor to DNA?

WHAT ARE TARDIGRADES?

How can they live so long without water? How do they survive temperatures from -328 to 304 F? Even with our most elaborate gene sequencing, how is it that we still don’t know which phylum they belong to? What’s your guess – are they insects, worms, or crustaceans? Or did they come from the vastness of space? Could THEY be the aliens we’ve been missing all along, trying to contact us?

What is the name of the galaxy that is shaped like a perfect rectangle?

Isn’t it incredible that out there in the aforementioned vastness of space, there is a galaxy called LEDA (pictured above) that is shaped like a perfect rectangle? Perhaps it was the result of two perfectly triangular galaxies colliding?

When is Ask a Stupid Question Day?

Sept. 28 is Ask a Stupid Question Day, but we at High Touch High Tech believe the same as your third grade teacher when we say… there are no stupid questions! So instead, to celebrate the humble question and all it does for us, please accept this fascinating list some of science’s greatest unanswered questions, written entirely as questions.

What is consciousness?

While the question of what consciousness is exactly belongs to philosophy, the question of how it works is a problem for science. How is it that a grey mass of cells, themselves made of carbon, is able to understand its own existence? In one study from Harvard, scientists mapped the brain activity of people in comas and compared it to typical MRI scans. In the healthy brain scans, the brain stem and portions of the frontal cortex were connected, creating a neural network tying parts of the brain that work with awareness to the automatic systems in the body. In every coma patient, all three of the regions in this network were out of commission. Could consciousness just be connections? This study suggests it.

What is dark energy?

The universe is expanding, and that’s getting faster all the time. We say that the cause of the acceleration is “Dark Energy”, but what is it? Right now, we don’t really have any idea. The hypothesis is rather ad hoc, and is an attempt to account for the increasing speed of the universe’s expansion. In practical terms, it works like anti-gravity. One hypothesis is that it is the unchanging energy of empty space, also called the cosmological constant.

Is there a limit to computing power?

Right now, many people subscribe to Moore’s law, the notion that there is a constant rate to how cheap and how powerful computer chips become over time. But what happens when you can’t fit anymore elements onto a chip? Moore himself suggested that his law will end in 2025 when transistors can’t be made any smaller, saying that we will be forced to build larger machines to get more computing power after that. Others look to new processing techniques and exotic materials to make them with to continue to the growth in power.

Why is the universe expanding?

The universe is expanding, and that’s getting faster all the time. We say that the cause of the acceleration is “Dark Energy”, but what is it? Right now, we don’t really have any idea. The hypothesis is rather ad hoc, and is an attempt to account for the increasing speed of the universe’s expansion. In practical terms, it works like anti-gravity. One hypothesis is that it is the unchanging energy of empty space, also called the cosmological constant.

When will Moore's law end?

But what happens when you can’t fit anymore elements onto a chip? Moore himself suggested that his law will end in 2025 when transistors can’t be made any smaller, saying that we will be forced to build larger machines to get more computing power after that. Others look to new processing techniques and exotic materials to make them with to continue to the growth in power.

Is it reasonable to trust that science will answer our unsolved questions?

While it's reasonable to trust that science will eventually answer our unsolved questions, assuming that it has all of the answers right now is not .

Is science a tool?

Science is one of the greatest tools for expanding understanding that mankind ever devised. While it’s reasonable to trust that science will eventually answer our unsolved questions, assuming that it has all of the answers right now is not. Here, we look at five of the biggest unanswered questions in science. There is no reason to think that we won’t get the answers to these questions eventually, but right now these are the issues on the cutting edge of science.